The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The inorganic polyphosphate/ATP-dependent NAD kinase (Ppnk) of Mycobacterium tuberculosis was applied to the mass-production of NADP from NAD and inorganic polyphosphate (metaphosphate). When Ppnk purified from recombinant Escherichia coli cells overexpressing the M. tuberculosis Ppnk was used, 30 mM (27 g/l) NADP was produced from 50 mM NAD and 100 mg/ml metaphosphate at 37 o C and pH 7.0...